#演示中断continue
for i in range(1,5):
    print("xixi")
    continue #只执行xixi
    print("haha")

print("隔断")

for i in range(1,5):
    print("xixi")

    for j in range(1,5):
        print("hehe")
        continue
        print("haha")#只有这个不会被执行

    print("wowo")

print("隔断")

#break
for i in range(1,5):
    print("xixi")
    for j in range(1,5):
        print("hehe")
        break
        print("haha")

    print("wowo")